What is the difference between 'call by value' and 'call by reference' in C++ ?
Call by value passes the actual value of the argument, while call by reference passes a copy of the argument.
Call by value passes a reference to the argument, while call by reference passes the actual value of the argument
Call by value creates a local copy of the argument, while call by reference directly manipulates the original argument.
◻ Call by value and call by reference are the same thing in C++
What is the difference between 'call by value' and 'call by reference' in C++? Call by value passes the actual value of the argument, while call by reference passes a copy of the argument. Call by value passes a reference to the argument, while call by reference passes the actual value of the argument Call by value creates a local copy of the argument, while call by reference directly manipulates the original argument.
Call by value and call by reference are the same thing in C++